If the area of the circle is 28 in^2, what is the area of the shaded sector with 90 degree angle?

the sum of two numbers is 61. the smaller number is 11 less then the larger number. what are the numbers?

One teacher wants to give each student 3/5 of a slice of pizza. If the teacher has 6 slices of pizza, then how many students will she be able to hand out pizza to

Find the equation of the line with slope - 6 and passing through (-2,-3)

Betty makes pies. To make 6 pies, she uses 7.5 cups of flour. How many cups of flour are needed to make 1 pie?

Define a translation and explain why it is a congruent figure

A storage box has a length of 9 in., a width of 6 in., and a height of 8 in. Which unit of measurement should be used to describe the amount of cardboard that was used to make this box? A. in. B. in squared C. in cubed

The product of two irrational numbers is rational.

Write the equation which has a slope of - 2 and a y intercept of 5

a random number generator is used to select an integer from 1 to 59 (inclusively). what is the probability of selecting the integer 10?

John and Alan have a collection of x baseball cards. John has x 4 x4 cards. What fraction of the cards does Alan have?